ADDITION/ ALTERATION TO ADMIN BUILDING P-84 AND PROVISION OF INTERLOCKING TILES AROUND SHOULDERS OF NEAR E-6 AXI LINK AT ATC INS GARUDA KOCHI

Amount

Demolition of brickwork or stone/boulder masonry, built in cement mortar complete all as specified and directed.

Surface excavation n.exc. 30 cm deep and averaging 15 cm deep and getting out in soft/loose soil complete all as specified and directed.

Excavation in trenches n.exc 1.5 m wide and n.exc 1.5 m deep for sewage pipe line etc. and getting out in soft/loose soil all as specified and as directed by Engr-in-Charge.

Returning, filling in, including spreading leveling watering and well ramming in layers n,exc 25 cm thick in soft /loose soil for sewage pipe line /manhole and cleaning the site complete all as specified and as directed.

Removing excavated soil n.exc 50 mtr and depositing where directed at level n.exc 1.5 mtr above the starting point complete all as specified and directed.

M&L PCC (1:4:8) Type D-2 using 40mm graded stone aggregate) as in foundation/mass concrete complete all as specified and directed.

M&L for RCC type B1 1:1.5 :3 (20mm graded aggregate)as in Foundations, including rafts, streep footings, foundation beams; plinth beams; bases for columns, etc.; basement slabs, underremaed pliles and mass concrete complete all as specified and directed.

M&L for RCC 1:1.5 :3 type B-1 using 20mm graded aggregate as columns pillars, piers posts and struts complete all as specified.

Reinforced cements concrete 1:1.5 :3 type B-1 (20 mm graded stone aggregate) in RCC lintel, band etc completer all as specified and directed..

Formwork to soffits of suspended slabs such as cooking slab and similar work; not exceeding 200mm thick (Horizontal or sloping) all as directed.

M&L reinforced cement concrete Type B1 (1:2:4) (20mm graded aggregate) in slab supported on walls, beams, and columns, in floors, roof, landings balconies, canopies, eck slab and in shelves and the like all a specified and diredted

M&L 20mm thick Granite stone (of any type) work (table rubbed and polished) in steps, jambs, pillars, window- cills, cooking platforms and like fixed in cement mortar (1:4) including pointing in white cement (1:2) using marble dust with admixture of pigment to match over with shade of granite over 15mm thick screed bed in CM (1:4) complete all as specified and as directed.

M&L 20mm thick Granite (of any type) work (table rubbed and polished) for wall lining in 12 mm thick in cement mortar (1:3) and pointing with white cement (1:2) using marble dust with admixture of pigment to match with shed of granite over and using 10mm thick cement plater in CM (1:4) complete all as specified and as directed.

S&F sinks made of stainless steel lmm thick kitchen or laboratory with plugs, washers and wastes; including bedding in cement mortar on to dwarf wall or including fixing cantilever brackets and connecting union to pipe, overall size 495mm x 420mm bowl size 410mm x 330mm x 160mm including waste coupling 40 mm and waste pipe complete all as specified and directed by Engr-in-charge.

M&L for form work to sides of concrete foundations, footings, bases of columns, raft and raft beams sides and soffits of foundation and plinth beams,and similar work , vertical or batter, rough finished surface of concrete complete as specified.

M&L for form work to sides and soffits of floor or roof beams, lintels, cantilevers, shelves including supports, overhangs and similar works for rough finished surface of concrete complete as specified.

M&L for form work to sides of columns, posts, pillars etc Square or rectangular in shape for fair finished surface of concrete complete as specified.

M& L for Pre-cast cement concrete block masonry with solid blocks, exc. 10 cm in width and setting in mortar 1:6, Type C1, 1:3:6 (using 20mm graded stone aggregate), complete all as specified and as directed by Engr-in Charge

S&F steel work in tubular truss & vertical post of different size bend to shape, cut to length etc, including necessary welding,special shape washer, conforming to IS:1161-1998 grade St-240 complete as directed by Engineer in Charge.

S&F for MS plates as in cleats, base plates, purline etc of Gde Fe-410-W(gde-E-250) complete all as specified and directed.

S&F 0.5mm thick pre-painted galvalume aluminium zinc coating GI based corrugated steel sheet of any colour ,tensile strength of 550Mpa as in roof covering Including end of creep length 200mm to 250mm etc fixed with self tapping screws as specified.

S&F for pre painted plain sheet 0.50mm thick of any colour having tensile strength of 550Mpa as in roof covering/cladding, fixed with screws all as specified and directed.

Dismantling of wall and ceiling boards (fiber, pulp insulation etc.) or insulation boards / slabs / blankets, any thickness including fillet complete all as specified and directed.

S&F 6mm thick PVC heavy grade hollow profile designer panel of approved quality and design in wall panelling for including all aluminium beadings, maching aluminium snap beading for wall panelling complete all as specified and directed by Engineer-in-Charge.

S&F Exposed aluminium powder coated snap grid frame for false ceiling 600x600mm size of wall angle 25x25x0.25mm size of cross tee and main tee 26x24x0.25mm and 32mm x 24mm x 0.25mm with 1.5mm dia double GI suspentor including supply and fixing of 4mm thick E Board decorative type in false ceiling including fixing arrangement from steel tress any type of tress

Dismantling timber scantlings 40 sq. cm and over in section, in any position complete all as specified and as directed .

M&L for second class hard wood scantling, clean sawn, 40 Sqcm and over in section, in framed work,complete all as specified and as directed.

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing), removing serviceable tiles to store and rubbish off the premises complete all as specified and directed..

S&F Coloured Glazed ceramic tiles 450 x 350 mm x 7mm thick, in skirting /dado etc set and jointed in neat cement slurry and pointed in white or coloured cement to match over 10mm screeding in Cement mortar 1:3 complete all as specified and directed.

M&L for moorum filling in low level area including watering and consolidation spreading and levelling in layers n exc 25 cm thick and add well ramming including watering as required all as directed by Engineer- in -charge .

M&L for Hardcore of guage exc 63mm but n exc. 100 mm, deposited, spread and levelled in layers n exc. 15 cm thick, watered and rolled/rammed to a true surface complete all as specified and directed.

M&L for 100mm thick cement concrete type D2, 1:4:8 (40 mm graded aggregate) as in sub base complete all as specified and as directed by Engr-in-Charge.

M&L Vitrified Ceramic tiles 10 mm thick (square/ rectangular) dark shade, polished, area of each tiles not exceeding 0.36 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match over 10mm thick screed bed in CM 1:4 complete all as specified and directed..

All as per item No 33 above but in skirting over 10mm thick backing coat in cement mortar 1:4 complete all as specified and directed.

M&L for coloured Ceramic tile of size 600x600mm with approved pattern and colour borders over cement screed 10 mm thick in CM 1:4 complete all as specified and directed.

Supply and fixing in repair vitreous china water closet seat for single piece closet, white, closed pattern with flat bottion and cover size 360 x 640x 685mm , and mild steel chromium plated or aluminised phinging device complete all as specified and directede. Make : Jaquor catlog No SLS-WHT-6851S110P or equivalent parryware or cera.

Supply and fix, as in repair, vitreous china wash basin, white, oval type size 550 x 450 mm, excluding taps, waste chain, plug and porcelain stopper but including brackets, with anchor bolts 2 Nos cutting for and pinning in ends of bracket or erecting stand complete all as specified and directed.

Taking down cement plaster on brick or stone walls etc including raking out joints, hacking for key, scrubbing down with water etc complete all as specified.

M & L for rendering 8 mm thick plaster in CM 1:4 mixed with 3% WPC over 12mm thick backing coat in CM 1:6 on fair faces of brick work or concrete surfaces, finished even and fair without using any extra cement. (Note: WPC shall be measured seperately) complete all as specified and directed.

Supply only Liquid water proofing compound complete all as specified and directed..

M & L, 15mm thick rendering in C.M. (1:4) on fair faces of brick work finished even and fair without using extra cement complete all as specified and directed.

M & L, 10mm thick rendering in C.M. (1:6) on brick work finished even and fair without using extra cement complete all as specified and directed..

M&L Applying two coats of Oil bound distember to newly plastered/previously untreated wall over a coat of 1 mm layer wall care putty over a coat of primer including preparation of newly platsered wall all as specefied and directed.

M&L for Newly plastered surfaces of external wall with applying 1.5mm thin layer of wall care putty to get smooth surface and applying two coats of apex /weather coat paints over a coats of damp shield complete all as specified and as directed by Engineer-in-Charge.

Supply and fix, waste coupling CP 32 mm dia for glazed ware basins etc with fly nuts flanged etc complete all as specified and directed.

S&F PVC connections 15mm size with PTMT nut of length 450mm complete all as specified.

S&F in repairs, PVC bathroom cabinet (white) of size 420 x 300 x 100mm (approx), with one single shutter and built in mirror in front of shutter complete all as psecified and as directed by Engr -in-charge.

S&F in repair aluminium (extruded section) Door closer hydraulically regulated, designation No.3 universal type, suitable for door shutters of 851 to 1000 mm in width and of weight between 61 to 80 Kg and fixed with stainless steel screw complete all as specified and directed.

Supply and fix in repair 15 mm bore pillar tap, fancy type cast copper alloy, with capstan head, chromium plated, screwed down high pressure, with or without letter Hot or Cold with long screwed shanuls and fly nuts, screwed for iron pipe or for brass ferrule all as specified and directed.

S&F in repair tubular Towel rail chromium plated 600mm long 20mm dia D type complete all as specified and as directed.

S&F in repair Soap dish, any type, fixed to plugs with chromium plated brass screws complete all as specified and directed.

S&F in repair towel Ring of PTMT fixed with and including Chromium plated brass screws and wooden/plastic cleats (Minimum weight 90gms) complete all as specified and directed.

S & F in repairs Toilet paper holder of brass chromium plated fixed to walls with chromium plated(CP) brass screws complete all as specified and directed..

Supply and fix, 110mm bore PVC (SWR)pipe single socketed with rubber ring joints fixed to walls or laid in trenches or floor all as specified and directed.

Supply and fix, 75 mm bore PVC (SWR)pipe single socketed with rubber ring joints fixed to walls or laid in trainches or floor all as specified and directed.

S&F for PVC (SWR) with access door bend 110mm dia complete all as specified and directed..

S&F for PVC (SWR) with access door bend 75 mm dia complete all as specified and directed..

S& PVC (SWR) junction single (single 'T') equal or unequal 110mm bore complete all as specified and directed..

S&F for powder coated aluminium frame for doors, windows ventilators with one or more rebates including joining cleat for fixing etc.(minimum thickness of powder coating 50 micron), complete shall as specified, and as directed.

S&F for powder coated aluminium door shutters, aluminium section weighing 0.55kg/m including necessary joining cleats, glazing clips, rubber neoprene packing, handles 2 Nos in each door, hinges, anodised aluminium snap beading, screws etc. complete all as specified

S/F anodised aluminium window and ventilator shutters, side hung type without sash bars, aluminium sections weighing 0.55 kg/m including necessary joining cleats, glazing clips, rubber packing, anodised aluminium snap beading, screws, anodised aluminium fittings such as peg stays 150mm long (1 no.) hinge type B-21 100mm long (2 no.) suitable handle (1 no.) tower bolt 100mm (02 Nos) and Powder Coated (minimum thickness of powder coating 50 micron) complete all as specified

S&F aluminium powder coated deco grill 75 mm aperture, made out of 7.5 mm plate and finished decogrillfe will have 7.5 mm width and 6 mm thick with rubber beading & looks etc complete all as specified and directed.

S & F for 12 mm thick both sides prelaminated Particle board, exterior grade, fixed with screws to frame work in table top, cup board shutters, partitions, shelves etc. complete all as specified and diercted.

S & F 5.5 mm thick sheet glass ordinary quality and glazing with oil putty square n.exc 5 sqm in each pane complete all as specified and directed.

S & F 4mm thick sheet glass ordinary quality and glazing with oil putty square n.exc 5 sqm in each pane complete all as specified and directed.

M&L TMT bars 10 mm dia and over cut to length, bent to shape required including cranking bending for columns, hooking ends and binding with mild steel wire complete all as specified and directed.

Same as item No. 66 above but 6 mm to 8mm dia complete all as specified and directed.

S&F mild steel TMT bar 5 to 10mm dia cut to length ben to shape reqd etc as in stirrup complete all as specified and directed.

M&L 75 mm thick plain cement concrete (1:3:6) type C1 using 20mm graded stone aggregate as in plinth protection & footpath etc and finishing surfaces of concrete even and smooth including making construction joint at interval of 1.5 mtr and every corner and filled with bituminous filler complete all as specified and as directed.

M&L for preparation of new steel surfaces of any description over 10 cm width or girth and applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed.

Supply and fix, as in repairs, sheet glass self assembly consisting of 5.5mm thick sheet glass shelf 12cm wide with cromium plated bracket guard and railing 60cm long all as specified and directed.

M&L in repairs for PVC(SWR) gully trap 125/110 mm setting and jointing with solvent complete all as specified and directed.

Material and labour for 75/110 mm dia of outlet PVC(SWR) floor trap, plain with granting including jointing with solvent cement all as specified and directed

M&L for18mm thick Marine plywood modular kitchen cabinets, inside depth not less than 0.50M , water proof, termite & Borer proof, corrosion free with Decorative laminate 1mm thick both side shutter and auto closer counter sunk hinges, stainless steel handles complete all as directed . Note :(i) Only front facing area of cabinet will be measured for payment. (ii) Stainless steel baskets mentioned as supply only under BOQ. item No. 75 shall be fixed under this item as the unit rate quoted against this item is inclusive of this fixing provision.

Supply only a set of stainless steel baskets with fittings as in modular kitchen cabinet as per following details :- (i) Plate basket 21"x19"x8" - 01 No (ii) Plane basket 21"x19"x8" - 01 No. (iii) Plane basket 17"x19"x8" - 01 No. (iv) Cutlery basket 17"x19"x4" - 01 No. (v) Cup & Saucer basket 17"x19"x4" - 01 No. (vi) Single pull out 8" - 01 No. (vii) GT- PT & Drip tray 22" - 01 No. (viii) Telescopic channels of appropriate size and required Nos. ( Make : First quality of Sleek/ Ebco/ Dolin) all as specified and as directed by Engr-in-Charge.

M & L for Removing excavated soil material exc 250m but n exc 500m & depositing where directed.

M&L for 100mm thick cement concrete type D2, 1:4:8 (40 mm graded aggregate) as in sub base complete all as specified and as directed by Engr-in-Charge.

M & L for Chequered cement concrete tiles 20cm x 20cm x 25mm thick, set, jointed and pointed in neat cement slurry with gray pigment cement and pigments in floors over and including 20 mm thick screed bed in cement mortar 1:4 complete all as specified and directed.

M&L for PCC type B-0, 1:2:4 (12.5 mm graded aggregate) as in mass concrete around the Machine pressed precast conctete paver block or chamfered on edges all as specified and as directed by Engr-in-Charge.

M&L Coarse aggregate for granolithic floors graded from 12.5mm to 4.75mm Spreading and levelling and ramming as specified complete all as specified and as directed by Engr-in-Charge.

M/L machine pressed precast concrete interlocking paver block any shape and size confirming to IS 15658-2006 of 80 mm thickness M-40 Grade complete all as specified and directed by Engineer- in - Charge.

Supply and fix on wall/concealed on wall high pressure CPVC pipes SDR-13.5 & plain CPVC SDR 11 fittings including all necessay fittings, solvents of size 40 mm dia complete all as specified and directed as per Engr-in-Charge.

All as per item No 82 here-in-before but of size 25 mm dia complete all as specified and directed as per Engr-in-Charge.

All as per item No 82 here-in-before but of size 20 mm dia complete all as specified and directed as per Engr-in-Charge.

S/F CPVC Ball Valve of size 20 mm dia suitable for CPVC pipe incl necessary fittings complete all as specified and directed as per Engr-in-Charge.

S/F CPVC Ball Valve of size 25 mm dia suitable for CPVC pipe incl necessary fittings complete all as specified and directed as per Engr-in-Charge.

S/F CPVC Ball Valve of size 40 mm dia suitable for CPVC pipe incl necessary fittings complete all as specified and directed as per Engr-in-Charge. Make: Supremeor equivalent to any other make in the approved manufactures list.

Supply and fixing of Bib tap CP, Quarter turn with flange and areator, fancy type Long body cast copper alloy with crutch or butterfly handle screwed for GI/cpvc pipe of size 15mm , complete all as specified and as directed by the Engineer-in-charge.(Make : Model No F1099152 of Cera or equivalent to any other make in the approved manufactures list.)

Supply and fixing of Bip cock , CP quarter turn with flange and areator, fancy type short body cast copper alloy with crutch or butterfly handle screwed for GI/ CPVC pipe of size 15 mm complete all as specified and as directed by the Engineer-in-charge.(Make : Model No F2008151 of Cera or equivalent to any other make in the approved manufactures list.)

Supply and fixing 15mm angle valve,quater turn with flange, with flange type chromium plated for fixing with CPVC pipe complete specified and as directed by the Engineer-in-charge.(Make : Model No: F1016201 of Cera or equivalent to any other make in the approved manufactures list.)

Supply and fixing health faucet ABS body with wall hook and 1 metre SS braided rubber hose pipe complete all as specified and directed as per Engr-in-Charge. (Make : Model No: F8030109AB of Cera or equivalent to any other make in the approved manufactures list.)

Supply and fixing concealed stop cock for Bib taps , Garden Taps, Angle Valves, two way bib cock by replacing the brass spindle screws, nuts & caps etc. all as per site requirement complete all as specified and directed as per Engr-in-Charge. Make : CERA Model No. F1018351 & F4050102 or any other manufactures from the approved price list

Supply and fixing of swivel overhead shower of PTMT any colour with shower arm 15 mm size, 195 mm long with bend of 45 degree with flange for fixing with CPVC pipe and all as specified and as directed by the Engineer -in-Charge. Cat Part No. F7020108AB of Cera or equivalent to any other make in the approved manufactures list.

S&F in pillar taps, swan neck spout with aerator, cast copper alloy with capstan heads chromium plated fancy type screwed down high pressure with or without lettered hot or cold with long screwed shanks and fly nuts screwed for iron pipe and fixed for 15mm bore pipe complete all as specified and as directed by Engineer-in-Charge. Make : Cera Model F1003105 or equivalent make in the approved manufactures list.

Supply and fixed in repairs, Chromium Plated cast copper alloy Kitchen Sink Cock, quarter turn, wall mounted with swivel spout not less than 150 mm and wall flange complete all as specified and directed as per Engr-in-Charge. Make : Model No. F1003251 of CERA or any other make from the approved list of manufactures.

S&F float valve synthetic(PVC) of size 25 mm dia high pressure with polythene ball of size 6" dia and flynut complete all as specified and directed as per Engr-in-Charge.

Supply and fixing 3 layer Rotational moulded polyethylene water storage tanks (cylinderical vertical with closed top) hoisted & fixed in position of capacity 500 liters complete all as specified and directed as per Engr-in-Charge.

Supply and fixing PVC connection pipe 16mm dia (outer 450mm long cold water and taking down old one complete with brass union on both sides to suit 15mm GI pipe complete all as specified and directed by the Engineer-in-charge.

Material and labour for point wiring for one light point with 1.5 sqmm PVC insulated (FRLSH) unsheathed copper conductor multistranded 1100 volts grade controlled by one way switch including 1.5 sqmm PVC (FRLSH) insulated unsheathed copper cable multistrand conductor 1100 volts grade for continuity conductor including connected to common earth dolly drawn through and including rigid PVC Conduit medium grade ISI marked concealed of suitable size with all accessories and sunken box of 1.6 mm thick and 60 mm depth pressed steel box factory made for mounting of modular switch, socket and fan regulator with modular frames covers including chase cutting and making good to the disturbed surface and matching to the existing finishes specifications complete all as specified and as directed by the Engr-in-Charge

All as per item No 99 here in before but for one 5 pin 5 Amp socket outlet point on independent board complete all as specified and as directed by Engineer-in-Charge.

All as per item No 99 here in before but for one 5 pin 5 Amp socket outlet point on the same board complete all as specified and as directed by Engineer-in-Charge.

All as per item No 99 here in before but using with 2.5 Sqmm copper conductor cables multistranded (FRLSH) PVC insulated , unsheated cable and including 2.5 Sqmm copper conductor cable multistranded(FRLSH) PVC insulated and unsheated cable as earth continity wire and connecting to common earth dolly for one 6 pin 15 Amp socket outlet point on independent board complete all as specified and as directed by Engineer-in-Charge.

All as per item No 99 above but One 3 pin socket outlet. 15 amps, independent, with cables 4 sq. mm size complete all as specified and directed by Engr-in-Charge.

Supply and fix ceiling rose surface bakelite 65 x 50mm 3 terminals 240 Volt 50 Hz complete all as specified and as directed by Engineer-in-Charge.

S & F in modular type socket 6 Amps-2/3 pin combined 2 module complete all as specified and as directed by Engineer-in-Charge.

S&F in switch modular type single pole, 6 Amps, one way complete all as specified and as directed by Engineer-in-Charge.

S&F in Modular sockets multipurpose 6 Amp & 16 Amps, 5 pin complete all as specified and as directed by Engineer-in-Charge.

S&F in switch modular type 1 module,16 Amps,one way complete all as specified and as directed by Engineer-in-Charge.

S&F in repair LED light fitting 20 W, high performance batten , 220 volt ,50 Hz,6000 k surface mounted high quality extruded polycarbonate ,environmental friendly ,energy efficient , with all connecting accessories ,with suitable connection complete all as specified and as directed by Engineer-in-Charge. Make Crompton Cat Part No. CCS-100-20-65-HL2-DP-NWH or equivalent any other make in the approved manufacturers list

S&F indoor wall mounted light 14 Watt, minimum 120 Lumen/Watt with all connecting accessories ,with suitable connection complete all as specified and as directed by Engineer-in-Charge. Make:- Cat part no-MAIRA GPS2 of Luker or equivalent to any other make in the approved manufactures list.

Supply & fix in repair recess mounted commercial luminaire 2X2 LED flat panel 36 Watt fittings ,240 volts ,5700 K, ,5700 K LED down lighter 2'x2' complete all as specified and as directed by Engineer-in-Charge. Make -Crompton cat part no LCTLRNE-36-FO-CDL or equivalent to any other make in the approved manufactures list.

Supply & fix in repair recess mounted commercial luminaire 1x1 LED flat panel 18 Watt fittings ,240 volts ,5700 K, ,5700 K LED down lighter 1'x1' complete all as specified and as directed by Engineer-in-Charge. Make -Crompton cat part no LCTLRNE-18-CDL(1X1) or equivalent to any other make in the approved manufactures list.

S&F LED bulb of 9 Watt, B22, of green/ red in colour complete all as specified and directed by Engr-in-Charge. Make- Luker, Cat Part No. LBPC09CL or equivalent any other make in the approved manufacturers list

Supply and fix Lamp holder, PVC/Polycarbonate type with back plate suitable for batten fittings complete all as specified and as directed by Engineer-in-Charge.

Material and labour for submain wiring with 2 runs of 2.5 Sqmm single core,PVC insulated, unsheathed, multistranded copper conductor FRLSH cable 1100 volts grade drawn through PVC concealed conduit not less than 25 mm with all accessories one run of 2.5 Sqmm cable single core PVC insulated, unsheathed, ,1100 Volts grade multistranded copper conductor FRLSH cable as earth continuity conductor and connecting including cutting the chases etc and making good the disturbed surface to match with the existing complete all as specified and as directed by Engineer-in-Charge. Note:-Two runs of 2.5 Sqmm size PVC copper cable, One run of 2.5 Sqmm size PVC copper cable and one run of PVC conduit shall be measured as one unit length.

Material and labour for submain wiring with 2 runs of 4 Sqmm single core,PVC insulated, unsheathed, multistranded copper conductor FRLSH cable 1100 volts grade drawn through PVC concealed conduit not less than 25 mm with all accessories one run of 4 Sqmm cable single core PVC insulated, unsheathed, ,1100 Volts grade multistranded copper conductor FRLSH cable as earth continuity conductor and connecting including cutting the chases etc and making good the disturbed surface to match with the existing complete all as specified and as directed by Engineer-in-Charge. Note:-Two runs of 4 Sqmm size PVC copper cable, One run of 4.0 Sqmm size PVC copper cable and one run of PVC conduit shall be measured as one unit length.

Material and labour for submain wiring with 2 runs of 6 Sqmm single core,PVC insulated, unsheathed, multistranded copper conductor FRLSH cable 1100 volts grade drawn through PVC PVC consealed conduit with all accessories on surface, one run of 6Sqmm cable single core PVC insulated, unsheathed, ,1100 Volts grade multistranded copper conductor FRLSH cable as earth continuity conductor and connecting including cutting the chases etc and making good the disturbed surface to match with the existing complete all as specified and complete all as specified and as directed by Engineer-in-Charge. Note:-Two runs of 6 Sqmm size PVC copper cable, One run of 6 Sqmm size PVC copper cable and one run of PVC conduit shall be measured as one unit length.

Material and labour for repositioning of existing DB enclosures, MCB fittings and fixtures including refixing of sub main wiring with necessary arrangements complete all as specified and as directed by Engr-in-Charge.

Supply and fix single pole and neutral enclosure with a two pin and earth plug socket complete with one single pole MCB 20 Amp,240 Volts, 50 Hz including taking down old one complete all as specified and as directed by Engineer-in-Charge.

Supply and Fix in repair Sheet Metal Enclosure for MCB DB, SPN 8 Ways double door,with 200 Amps rated bus bar , having IP-43 protection including taking down of old DB complete all as specified and as directed by Engineer-in-Charge.

Supply and fixing amp rating 240 V, 10 KA 'C' curve miniature circuit breaker (MCB) 40-63 amps of two poles anc current carrying capacity in the DB Complete with connection testing and commissioning complete all as specified and as directed by Engineer-in-Charge.

Supply and fixing in repair 240 V, 10 KA 'B' curve miniature circuit breaker (MCB) of single pole and current carrying capacity 6 Amp to 32 Amps in the MCB DB Complete with connection testing and commissioning complete all as specified and as directed by Engineer-in-Charge.

Supply and Fixing of cable trays perforated pre-galvanised sheet on walls parallel/perpendicular with necessary studs, nuts, bolts of galvanised steel of suitable length all as per site requirement of following size

100 mm x 50 mm x 1.5 mm

80 mm x 25 mm x 1.5 mm

Materials and labour, earthing complete with galvanised iron earth plate electrode 600 mm x 600 mm x 6 mm thick, burried directly and preferably vertically in ground, earth pit not less than 2.25 m below ground level with top edge of the plate not less than 1.5 m below ground level connetced with galvanised strip 25x4 mm size by means of nuts, bolts, check nuts and washers made of galvanised iron or steel earthing lead to be protected by galvanised iron pipe 15 mm bore (medium grade) and other end connected to earthing test point or lightening arrestor or main controlling switch all as shown in electrical plate No 3 of SSR Part-I 2009 including providing funnel with 20mm bore galvanised iron pipe (light grade), wire mesh, charcoal or coke and common salt in alternate layer of 15cm (compacted thickness) all round the earth electrode, concrete earth pit in PCC (1:3:6) type C-1 (with 20mm graded stone aggregate), 50mm thick precast RCC (1:2:4) type B-1 using 20mm graded stone aggregate cover slab (reinforced with 8mm dia TMT bar @ 15 cm C/C bothways and suitable handle made of 10mm dia), with 40x40x6mm MS angle iron frame including necessary earth work and testing on completion, complete all as specified and as directed by Engineer-in-Charge.

K THOMAS AND COMPANY (BID ID -3259256)

Anaswara Constructions (BID ID -3264826)

HEAVEN ENGINEERS AND CONTRACTORS (BID ID -3264320)

MS BUILDERS (BID ID -3256807)

M/s Antony Kallarakkal (BID ID -3264504)